EP 3338071 A4 20191009 - FITTING ASSEMBLY FOR ANALYTICAL APPLICATIONS
Title (en)
FITTING ASSEMBLY FOR ANALYTICAL APPLICATIONS
Title (de)
ANSCHLUSSANORDNUNG FÜR ANALYTISCHE ANWENDUNGEN
Title (fr)
ENSEMBLE FIXATION POUR DES APPLICATIONS ANALYTIQUES
Publication
Application
Priority
- US 201562215346 P 20150908
- CA 2016051061 W 20160908
Abstract (en)
[origin: WO2017041175A1] An improved fitting assembly for analytical devices is provided. The fitting assembly includes a tube securable to a fitting component via rear and front ferrules and a nut. The fitting component includes a body having a cavity for receiving the tube and ferrules. The body also includes a channel connecting the cavity to a leak chamber defined in a space between the tube, the fitting component and the inner sidewall of the nut body, the leak chamber being in fluid communication with the exterior of the nut body via the channel in the nut body. Sealing elements are provided between the tube and nut for encouraging leaks to flow through the leak path. A method for detecting leaks in the fitting assembly is also provided.
IPC 8 full level
G01M 3/02 (2006.01); F16L 15/04 (2006.01); F16L 19/10 (2006.01); F16L 25/00 (2006.01); G01M 3/22 (2006.01); G01N 37/00 (2006.01)
CPC (source: EP US)
F16L 19/103 (2013.01 - EP US); F16L 19/12 (2013.01 - US); G01M 3/223 (2013.01 - EP US); F16L 2201/30 (2013.01 - EP US)
Citation (search report)
- [XAI] US 2001054821 A1 20011227 - VOLCANSEK STEVEN J [US]
- [A] US 2003197378 A1 20031023 - ALLSTEAD BRADLEY E [US], et al
- See references of WO 2017041175A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017041175 A1 20170316; CN 108700484 A 20181023; CN 108700484 B 20200526; EP 3338071 A1 20180627; EP 3338071 A4 20191009; EP 3338071 B1 20210310; US 11067467 B2 20210720; US 2018246003 A1 20180830
DOCDB simple family (application)
CA 2016051061 W 20160908; CN 201680061857 A 20160908; EP 16843330 A 20160908; US 201615758340 A 20160908